Seiko V110, V111, V145, V181 ROTATING BEZEL , (for models with rotating bezel), SPECIFICATIONS

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ROTATING BEZEL (for models with rotating bezel)

l The rot ating bezel can sh ow up to 60 minutes of e lapsed time.

1. Turn the r otating be zel to alig n its " "

mark with the minute hand .

Note: For some models, the rotating bezel rotates only counterclockwise.

Start

Elapsed time

2. Rea d the num ber on t he ro tati ng b ezel

that the minute hand poin ts to.

30 minutes

have elapsed.

SPECIFICATIONS

1 Frequency of crystal o scillator .......... 32,768 Hz (Hz = Hertz … Cycl es per second)

2 Loss/gain ( monthly rate)

For Cal. V110, V145, V181, V182 ... ±20 seconds at normal temperature ra nge

(5 ° C to 35 °C/ 41 °F to 95 °F )

For Cal. V111 .................................. ±15 seconds at normal temperature range

(5 ° C to 35 °C/ 41 °F to 95 °F )

3 Operational tempera ture range

For Cal. V110, V145, V181, V182 ... –5 °C to 50 °C/ 23 °F to 122 °F

For Cal. V111 .................................. –10 °C to 60 °C/ 14 °F to 140 °F

4 Driving system .................................... Step motor

5 Power supply ......................................

Manganese titanium-lit hium rechargeable batte ry

6 Additional function

For Cal. V145, V181, V182 .............

Instant-start function, energ y depletion forewarning

function and overcharging prevention f unction

For Cal. V111 ..................................

Energy depletion forewarn ing function and overcharging

prevention function

For Cal. V110 ..................................... O vercharging prevention func tion

7 IC (Integrated Circu it) ........................ C-MOS-IC, 1 piece

• The speciﬁcation s are subject to cha nge without prior notic e for product

improvement.