Seiko Cal. 5258 - 633

Seiko 5258-633

The Seiko 5258-633 represents an important milestone in Seiko's 1988 lineup. Powered by the 5258 caliber with 21j jewels beating at 36,000 bph, it delivers a 37 hours power reserve. [seikata-wm-fc30ea41e818]

Also known as: Monster, Golden Tuna

Specifications

Movement
Quartz
Case Material
PVD Black
Case Width
38mm
Case Thickness
15.8mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
160m
Dial Color
Silver
Jewels
21j
Frequency
36,000 bph
Power Reserve
37 hours
Year
1988

Related Models

seikata-wm-fc30ea41e818