Seiko Cal. 5270 - 237

The Seiko 5270-237 represents an important milestone in Seiko's 1999 lineup. It features a Navy dial protected by a Mineral crystal and offers 110m of water resistance. [seikata-wm-eb1480464f4d]

Also known as: Crown, Emperor

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

40mm

Case Thickness

9.5mm

Lug Width

19mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

110m

Dial Color

Navy

Jewels

34j

Frequency

28,800 bph

Power Reserve

58 hours

Year

1999

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